国家/地区 中国（5）
IPC部 C（6）
IPC大类 C09（6）
IPC小类 F16D（6）
IPC F16D069/02（5） C09K003/14（3）
发明人
公开年 2022（4） 2021（2）
申请年 2021（6）
专利权人

Non-asbestos organic brake friction material used for brake of industrial machines has graphene and functionalized graphenes as brake friction material, straight or modified phenolic resin as binder, fibers, abrasives, modifier and fillers.

VENKATESH S, MURUGAPOOPATHIRAJA K

Friction material for disc brake pad, is manufactured by forming non-asbestos-organic friction material composition containing binder, fiber base, organic friction modifier, calcium silicate particle as inorganic friction modifier and metal sulfide and graphene as lubricant.

OSAWA Y, OSAWA H

Magnetic rare earth friction material whose friction coefficient and temperature change in same direction comprises paramagnetic rare earth material, fiber, resin, friction adjusting material, graphite, and filler.

CHEN G, YAN G

Preparing brake sheet friction material useful in automobile comprises e.g. preparing aqueous dispersion of graphene oxide nano sheet, preparing molybdenum/chromium/zirconium powder liquid nitrogen dispersion liquid, spraying liquid nitrogen dispersion, adding ethylene glycol, dispersing.

HE M, ZHANG L, LI B, WU Y

Motor vehicle brake hub radiator comprises a radiator body for sleeved on brake hub, outer surface of radiator body provided with heat dissipation arc, and heat dissipation arc provided with heat dissipation protrusions.

YAO L, YAO M, YANG J, ZHONG G, TANG T

Brake pad comprises friction layer, steel back, and adhesive layer, and is prepared by preparing adhesive layer made of e.g. modified graphene and silicon carbide, adding friction layer and steel back, hot pressing, leveling, and curing.

UNANNOUNCED I